This function allows the user to remove holes from a selected surface. Select surface and the holes on the surface can be removed automatically.
1. Click the REMOVE HOLES icon from the PRE-PROCESS/SURFACE menu.
2. Select the surface to be altered.
3. Select the type of hole; either outer boundary hole or inner hole.
4. Select a method for removing the holes. For inner hole, there are three methods: remove one hole each time, select by size and select all holes.
NOTE: For outer boundary holes, you must define two points, one on either side. eta/DYNAFORM will then fill the hole. If the result after filling is not correct, please change the normal direction of the surface.